View Single Post
Old 02-16-2010, 08:24 PM   #4 (permalink)
gone-ot
...beats walking...
 
Join Date: Jul 2009
Location: .
Posts: 6,190
Thanks: 179
Thanked 1,525 Times in 1,126 Posts
...for one thing, the GM "electronic" speedometers consistently read about 2 mph high...which *will* fudge the real mpg value.
  Reply With Quote